In this video I talk about how a Newton’s cradle works and a piece of the explanation that is usually left out. Then I put the Newton’s Cradle in the vacuum chamber to test if there is any difference between the cradle in air and a vacuum.
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Categories: Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Physics
Canadian astronomers have not only discovered that a world orbiting a star 111 light years away could be a "super-Earth," they've also discovered a new exoplanet in the same solar system. Source:... read more
Categories: Gr 9-10 Science, Gr. 11-12 Physics
https://youtu.be/V9K6gjR07Po UV cameras expose a hidden world and reveal the incompleteness of our perception. In summary, ultraviolet light interacts differently with matter for a number of... read more
Categories: Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
https://www.youtube.com/watch?v=rv4MjaF_wow Watch Derek Muller of Veritassium explain the science behind the demonstration known as Kelvin's Thunderstorm. It may not be a practical way of... read more
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